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$441+ Cheap flights from Connecticut to Sydney (SYD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SYD
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Connecticut to Sydney

Keep the following information in mind while searching for Connecticut to Sydney flight deals. Data was last updated April 24, 2025.

Round-trip from

$945
(Trip.com)

One-way from

$442
(Trip.com)
From Connecticut to Sydney Kingsford Smith
Search Deals
One-way flight from Connecticut to Sydney Kingsford Smith
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Find flight deals from Connecticut to Sydney

Cheapest flights from Connecticut to Sydney
Explore the most affordable flight options available from Connecticut to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Trip.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:00 amEWR - SYD
2 stops50h 10mMultiple Airlines
Thu 6/126:15 amSYD - EWR
2 stops32h 37mMultiple Airlines
Deal found 4/22$945
This Trip.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/51:09 pmJFK - SYD
2 stops33h 06mMultiple Airlines
Thu 6/121:15 pmSYD - JFK
2 stops36h 42mMultiple Airlines
Deal found 4/22$1,024
This Trip.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/51:35 pmLGA - SYD
2 stops32h 40mMultiple Airlines
Thu 6/121:15 pmSYD - LGA
2 stops40h 15mMultiple Airlines
Deal found 4/22$1,095
This oojo deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:00 pmLGA - SYD
2 stops37h 10mFiji Airways
Sat 9/131:45 pmSYD - LGA
2 stops22h 45mFiji Airways
Deal found 4/21$1,264
This StudentUniverse deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/52:50 pmJFK - SYD
1 stop27h 50mCathay Pacific
Sun 5/189:50 pmSYD - JFK
1 stop29h 20mCathay Pacific
Deal found 4/22$1,319
This Alaska Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:29 pmJFK - SYD
2 stops33h 16mAlaska Airlines
Tue 9/239:40 pmSYD - JFK
2 stops24h 06mAlaska Airlines
Deal found 4/23$1,349
This CrystalTravel deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/272:00 amJFK - SYD
1 stop27h 15mANA
Thu 10/169:45 pmSYD - JFK
1 stop28h 15mANA
Deal found 4/23$1,362
This Alaska Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:50 pmEWR - SYD
2 stops34h 55mAlaska Airlines
Sun 11/99:40 pmSYD - EWR
2 stops33h 14mAlaska Airlines
Deal found 4/22$1,404
This lol.travel deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:10 pmEWR - SYD
1 stop23h 10mAir Canada
Tue 9/239:20 amSYD - EWR
2 stops27h 29mAir Canada
Deal found 4/23$1,406
This Air Canada deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:00 amJFK - SYD
2 stops32h 20mAir Canada
Tue 9/309:20 amSYD - JFK
2 stops26h 25mAir Canada
Deal found 4/23$1,414
This Air Canada deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/213:30 pmLGA - SYD
2 stops25h 50mAir Canada
Mon 10/2710:20 amSYD - LGA
2 stops24h 43mAir Canada
Deal found 4/23$1,414
This FlightHub deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/79:18 amLGA - SYD
2 stops34h 07mANA
Tue 9/168:55 pmSYD - LGA
2 stops31h 18mANA
Deal found 4/22$1,420

Cheapflights Fare Finder

Customize your flight search to find flights from Connecticut to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Connecticut to Sydney that are best for you.

Fly from

Connecticut

Fly to

Sydney

Route

Depart

Return

Price

NewarkSydney

EWR - SYD

EWRSYD

Newark

Thu 6/5

6:00 am-10:10 pm

2 stops50h 10m

Sydney Kingsford Smith

Thu 6/12

6:15 am-12:52 am

2 stops32h 37m

$945

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Thu 6/5

1:09 pm-12:15 pm

2 stops33h 06m

Sydney Kingsford Smith

Thu 6/12

1:15 pm-11:57 am

2 stops36h 42m

$1,024

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Thu 6/5

1:35 pm-12:15 pm

2 stops32h 40m

Sydney Kingsford Smith

Thu 6/12

1:15 pm-3:30 pm

2 stops40h 15m

$1,095

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Tue 5/6

6:50 pm-10:10 pm

2 stops37h 20m

Sydney Kingsford Smith

Tue 5/13

1:15 pm-11:26 pm

2 stops24h 11m

$1,278

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Mon 5/5

2:50 pm-8:40 am

1 stop27h 50m

Sydney Kingsford Smith

Sun 5/18

9:50 pm-1:10 pm

1 stop29h 20m

$1,319

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Tue 9/16

8:29 pm-7:45 pm

2 stops33h 16m

Sydney Kingsford Smith

Tue 9/23

9:40 pm-7:46 am

2 stops24h 06m

$1,349

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sat 9/27

2:00 am-7:15 pm

1 stop27h 15m

Sydney Kingsford Smith

Thu 10/16

9:45 pm-11:00 am

1 stop28h 15m

$1,362

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 9/17

6:10 pm-7:20 am

1 stop23h 10m

Sydney Kingsford Smith

Tue 9/23

9:20 am-10:49 pm

2 stops27h 29m

$1,406

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 8/6

7:29 pm-7:45 pm

2 stops34h 16m

Sydney Kingsford Smith

Thu 8/14

9:40 pm-3:34 pm

1 stop31h 54m

$1,413

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Tue 9/9

9:00 am-7:20 am

2 stops32h 20m

Sydney Kingsford Smith

Tue 9/30

9:20 am-9:45 pm

2 stops26h 25m

$1,414

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 results
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Best time to book a flight from Connecticut to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Connecticut with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Connecticut to Sydney

What is the cheapest month to book a flight from Connecticut to Sydney?

Currently, February is the cheapest month in which you can book a flight from Connecticut to Sydney (average of $1,046). Flying from Connecticut to Sydney in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CT to SYD?

Find hourly flight availability from Connecticut to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Connecticut to Sydney as you normally would.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated April 24, 2025.
Get a feel of what it's like to fly with Air Tahiti Nui, Japan Airlines and China Airlines from Connecticut to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.8
Very good
62 reviews

Comfort

8.1

Food

7.8

Boarding

8.7

Crew

9.1

Overall

8.8

Entertainment

7.3

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.8
Very good
62 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Comfort

8.1

Food

7.8

Boarding

8.7

Crew

9.1

Overall

8.8

Entertainment

7.3

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Japan Airlines
8.3
Very good
1,453 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Comfort

8.1

Food

7.8

Boarding

8.7

Crew

9.1

Overall

8.8

Entertainment

7.3

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
China Airlines
8.3
Very good
727 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Comfort

8.1

Food

7.8

Boarding

8.7

Crew

9.1

Overall

8.8

Entertainment

7.3

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
ANA
8.3
Very good
853 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Comfort

8.1

Food

7.8

Boarding

8.7

Crew

9.1

Overall

8.8

Entertainment

7.3

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Asiana Airlines
8.2
Very good
443 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Comfort

8.1

Food

7.8

Boarding

8.7

Crew

9.1

Overall

8.8

Entertainment

7.3

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Connecticut?

    Located just 4.6 mi from the city center, Sydney Kingsford Smith (SYD) is the airport most travelers will use when flying to Sydney from Connecticut.

  • What are the cheapest airlines to fly from Connecticut to Sydney one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $801. Users have also found prices from $812 and $857 on Fiji Airways and ANA, respectively.

  • What are the most popular routes from Connecticut to Sydney?

    When deciding which route to take from Connecticut to Sydney consider New York John F Kennedy Intl - Sydney Kingsford Smith, Newark - Sydney Kingsford Smith or New York LaGuardia - Sydney Kingsford Smith as they are the most popular.

  • Can I find deals for flights from Connecticut to Sydney that include hotel bookings?

    Yes. In addition to deals on Connecticut to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Connecticut to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Connecticut to Sydney.

  • Can I find deals for business class flights from Connecticut to Sydney?

    Yes. Cheapflights offers flight deals from Connecticut to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Connecticut to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Connecticut to Sydney (average of $1,046). Flying from Connecticut to Sydney in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Connecticut?

Book flights to Connecticut if you plan to visit one of these locations
Wollongong
Parramatta
Coogee
Manly

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Top 3 airlines flying from Connecticut to Sydney

Discover the top 3 airlines that operate flights from Connecticut to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$330Average$1,551FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,175Average$1,528FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,328Average$1,718FlexibilityNo cancel feeOn-time69%

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